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NACHI-FUJIKOSHI CORP.
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Special Steels
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Product Info. Top
Special Steels
Pre-harden
Pre-shape
Micron Hard
Material Properties
Grade,Chemical Composition and Properties
Applications and Heat Treatment
Properties of High-speed Steels
Properties of of P/M High-speed Steels
Heat Treatment
FM ALLOY
EXEO series
DURO series
PROVA series
Catalog
Main text
Heat Treatment
Outline
1.By Salt Bath
Hardening and Tempering Heating Cycle
Austenitizing Time (TH)
2.By Atmospheric Furnace
Hardening and Tempering Heating Cycle
Austenitizing Time (TH)
3.By Vacuum Furnace
Hardening and Tempering Heating Cycle
Austenitizing Time (TH)
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